Bose Dual Subwoofers

Originally Posted by caneman88

I'm doing the upgrade right now with factory nav having issues with the output of the HU getting clean signals
I've had 2 Alpine amps installed 1 PDX 4-100 bridged powering the Focal 165 KP front speakers and a Alpine V-power mono 300 watt powering the JL 10"sub but something doesn't sound perfect as it should with the upgrades still working on it. Custom Sounds and I have about 32 labor hours invested.
They seem to think there is some DSP chip built into the HU so not as clean as aftermarkrt unit. I had a 06 Civic w/factory Nav did the same thing and it rocked.
Not sure what to do now keep tweaking? JL audio make a product call clean sweep takes all signals from factory HU to flat and work up from there.

Originally Posted by evse82

Thanks for the pics, I thought the amp would be sitting elsewhere and not in the container... hmm all I wanted to do was to put in 1 amp and 2 subs (which i had in my 350) via high level input, connected to the connector plugging into the tyre well box. But now am I right to assume that two of those wires would be used for Power/ground or trigger etc?

Originally Posted by The Weapon

There is a total of 6 wires going into the connector. The yellow is a constant power, black is ground. I am going to guess that one is a remote turn on, and only 2 of them are sending sound signal. That leaves 1 wire for ??? I have no clue someone that knows this stuff better than me might be able to answer that.

But if you run your own amp i don't see a reason why you wouldn't be able to tap into the remote wire and hopefully the sound signals are clean you can tap into those also from the harness.

I might mess around with with this weekend.